package com.jr9z.jrjz.dao;

import com.jr9z.jrjz.entity.LeaveMsg;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * @Author:Mrzhang
 * @Description:
 * @Date:2019.03.31 13:45
 **/

@Mapper
public interface LeaveMsgMapper {

    LeaveMsg selectByPrimaryKey(Integer msgId);

    int deleteByPrimaryKey(Integer msgId);

    Long  getMsgCount();

    List<LeaveMsg> getMSgList();

    int addLeaveMsg(LeaveMsg leaveMsg);


}
